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39082494 = 23113311789
BaseRepresentation
bin1001010100010…
…1100111111110
32201112121002210
42111011213332
540001114434
63513401250
7653124063
oct225054776
981477083
1039082494
1120074290
1211109226
138135049
145294c6a
15366eee9
hex25459fe

39082494 has 32 divisors (see below), whose sum is σ = 85576320. Its totient is φ = 11800800.

The previous prime is 39082493. The next prime is 39082513. The reversal of 39082494 is 49428093.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39082493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20952 + ... + 22740.

It is an arithmetic number, because the mean of its divisors is an integer number (2674260).

Almost surely, 239082494 is an apocalyptic number.

39082494 is an abundant number, since it is smaller than the sum of its proper divisors (46493826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39082494 is a wasteful number, since it uses less digits than its factorization.

39082494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 39082494 is about 6251.5993153752. The cubic root of 39082494 is about 339.3600824038.

The spelling of 39082494 in words is "thirty-nine million, eighty-two thousand, four hundred ninety-four".

Divisors: 1 2 3 6 11 22 33 66 331 662 993 1789 1986 3578 3641 5367 7282 10734 10923 19679 21846 39358 59037 118074 592159 1184318 1776477 3552954 6513749 13027498 19541247 39082494